Win10 fast ring crashed improved my software
In october the fast ring WSL(window subsystem for linux) failed and forced me to convert all my pythonscripts to comply with powershell. I have a shell loader module that check environment variables and prepare the script for what environment to run them in adding powershell.exe in front of any python job. Took me about two days with unittests. When WSL was back next week, I didn't bother going back because linux is very well covered with tests on an ubuntu system running jenkins in docker.
If Your software can cope with some crashes and lost files, You should take the opportunity to improve when they happens.